Buna-N O-Rings
37
products

Buna-N O-Rings, sometimes called Nitrile O-Rings or NBR O-Rings, are resistant to oils, fuels, and greases – plus mild chemicals and water. Buna-N is a tough and durable material with good resistance to abrasion, compression, and tearing. It is a multipurpose material with broad ranging application coverage.
Product name | Dash Size | Cross Section - Actual | Inner Diameter - Actual | Outer Diameter - Actual | Specifications Met | Price |
---|---|---|---|---|---|---|
Buna-N O-Ring - 8.4mm Wide x 149.5mm ID - Pack of 2 | 8.4 mm | 149.5 mm | 166.3 mm |
$14.18
/
pack of 2
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Buna-N O-Ring - 8.4mm Wide x 149.5mm ID - Pack of 2
Brand USA Sealing
Item # AA2126
Mfr. Model # ZUSAH8.4X149.5
Price
$14.18
/
pack of 2
1 units in stock. Estimated to ship Mon. May 12
Need more? Estimated to ship Fri. Jun 20
|
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Buna-N O-Ring - 8.4mm Wide x 154.5mm ID - Pack of 2 | 8.4 mm | 154.5 mm | 171.3 mm |
$13.48
/
pack of 2
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Buna-N O-Ring - 8.4mm Wide x 154.5mm ID - Pack of 2
Brand USA Sealing
Item # AA2127
Mfr. Model # ZUSAH8.4X154.5
Price
$13.48
/
pack of 2
6 units in stock. Estimated to ship Mon. May 12
Need more? Estimated to ship Fri. Jun 20
|
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Buna-N O-Ring - 8.4mm Wide x 159.5mm ID - Pack of 2 | 8.4 mm | 159.5 mm | 176.3 mm |
$16.75
/
pack of 2
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Buna-N O-Ring - 8.4mm Wide x 159.5mm ID - Pack of 2
Brand USA Sealing
Item # AA2128
Mfr. Model # ZUSAH8.4X159.5
Price
$16.75
/
pack of 2
4 units in stock. Estimated to ship Mon. May 12
Need more? Estimated to ship Fri. Jun 20
|
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Buna-N O-Ring - 8.4mm Wide x 164.5mm ID - Pack of 2 | 8.4 mm | 164.5 mm | 181.3 mm |
$16.95
/
pack of 2
|
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Buna-N O-Ring - 8.4mm Wide x 164.5mm ID - Pack of 2
Brand USA Sealing
Item # AA2129
Mfr. Model # ZUSAH8.4X164.5
Price
$16.95
/
pack of 2
Estimated to ship Fri. Jun 20
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Buna-N O-Ring - 8.4mm Wide x 169.5mm ID - Pack of 2 | 8.4 mm | 169.5 mm | 186.3 mm |
$18.38
/
pack of 2
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Buna-N O-Ring - 8.4mm Wide x 169.5mm ID - Pack of 2
Brand USA Sealing
Item # AA2130
Mfr. Model # ZUSAH8.4X169.5
Price
$18.38
/
pack of 2
12 units in stock. Estimated to ship Mon. May 12
Need more? Estimated to ship Fri. Jun 20
|
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Buna-N O-Ring - 8.4mm Wide x 174.5mm ID - Pack of 2 | 8.4 mm | 174.5 mm | 191.3 mm |
$17.00
/
pack of 2
|
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Buna-N O-Ring - 8.4mm Wide x 174.5mm ID - Pack of 2
Brand USA Sealing
Item # AA2131
Mfr. Model # ZUSAH8.4X174.5
Price
$17.00
/
pack of 2
9 units in stock. Estimated to ship Mon. May 12
Need more? Estimated to ship Fri. Jun 20
|
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Buna-N O-Ring - 8.4mm Wide x 179.5mm ID - Pack of 2 | 8.4 mm | 179.5 mm | 196.3 mm |
$17.50
/
pack of 2
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Buna-N O-Ring - 8.4mm Wide x 179.5mm ID - Pack of 2
Brand USA Sealing
Item # AA2132
Mfr. Model # ZUSAH8.4X179.5
Price
$17.50
/
pack of 2
Estimated to ship Fri. Jun 20
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Buna-N O-Ring - 8.4mm Wide x 189.5mm ID - Pack of 2 | 8.4 mm | 189.5 mm | 206.3 mm |
$17.85
/
pack of 2
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Buna-N O-Ring - 8.4mm Wide x 189.5mm ID - Pack of 2
Brand USA Sealing
Item # AA2133
Mfr. Model # ZUSAH8.4X189.5
Price
$17.85
/
pack of 2
Estimated to ship Fri. Jun 20
|
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Buna-N O-Ring - 8.4mm Wide x 194.5mm ID - Pack of 2 | 8.4 mm | 194.5 mm | 211.3 mm |
$18.03
/
pack of 2
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Buna-N O-Ring - 8.4mm Wide x 194.5mm ID - Pack of 2
Brand USA Sealing
Item # AA2134
Mfr. Model # ZUSAH8.4X194.5
Price
$18.03
/
pack of 2
11 units in stock. Estimated to ship Mon. May 12
Need more? Estimated to ship Fri. Jun 20
|
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Buna-N O-Ring - 8.4mm Wide x 199.5mm ID - Pack of 2 | 8.4 mm | 199.5 mm | 216.3 mm |
$18.80
/
pack of 2
|
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Buna-N O-Ring - 8.4mm Wide x 199.5mm ID - Pack of 2
Brand USA Sealing
Item # AA2135
Mfr. Model # ZUSAH8.4X199.5
Price
$18.80
/
pack of 2
Estimated to ship Fri. Jun 20
|
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Buna-N O-Ring - 8.4mm Wide x 208.5mm ID - Pack of 1 | 8.4 mm | 208.5 mm | 225.3 mm |
$12.95
/
each
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Buna-N O-Ring - 8.4mm Wide x 208.5mm ID - Pack of 1
Brand USA Sealing
Item # AA2136
Mfr. Model # ZUSAH8.4X208.5
Price
$12.95
/
each
2 units in stock. Estimated to ship Mon. May 12
Need more? Estimated to ship Fri. Jun 20
|
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Buna-N O-Ring - 8.4mm Wide x 209.5mm ID - Pack of 1 | 8.4 mm | 209.5 mm | 226.3 mm |
$11.25
/
each
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Buna-N O-Ring - 8.4mm Wide x 209.5mm ID - Pack of 1
Brand USA Sealing
Item # AA2137
Mfr. Model # ZUSAH8.4X209.5
Price
$11.25
/
each
1 units in stock. Estimated to ship Mon. May 12
Need more? Estimated to ship Fri. Jun 20
|
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Buna-N O-Ring - 8.4mm Wide x 214.5mm ID - Pack of 1 | 8.4 mm | 214.5 mm | 231.3 mm |
$11.33
/
each
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Buna-N O-Ring - 8.4mm Wide x 214.5mm ID - Pack of 1
Brand USA Sealing
Item # AA2138
Mfr. Model # ZUSAH8.4X214.5
Price
$11.33
/
each
4 units in stock. Estimated to ship Mon. May 12
Need more? Estimated to ship Fri. Jun 20
|
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Buna-N O-Ring - 8.4mm Wide x 224.5mm ID - Pack of 1 | 8.4 mm | 224.5 mm | 241.3 mm |
$13.25
/
each
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Buna-N O-Ring - 8.4mm Wide x 224.5mm ID - Pack of 1
Brand USA Sealing
Item # AA2139
Mfr. Model # ZUSAH8.4X224.5
Price
$13.25
/
each
5 units in stock. Estimated to ship Mon. May 12
Need more? Estimated to ship Fri. Jun 20
|
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Buna-N O-Ring - 8.4mm Wide x 229.5mm ID - Pack of 1 | 8.4 mm | 229.5 mm | 246.3 mm |
$11.60
/
each
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Buna-N O-Ring - 8.4mm Wide x 229.5mm ID - Pack of 1
Brand USA Sealing
Item # AA2140
Mfr. Model # ZUSAH8.4X229.5
Price
$11.60
/
each
44 units in stock. Estimated to ship Mon. May 12
Need more? Estimated to ship Fri. Jun 20
|
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Buna-N O-Ring - 8.4mm Wide x 234.5mm ID - Pack of 1 | 8.4 mm | 234.5 mm | 251.3 mm |
$11.70
/
each
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Buna-N O-Ring - 8.4mm Wide x 234.5mm ID - Pack of 1
Brand USA Sealing
Item # AA2141
Mfr. Model # ZUSAH8.4X234.5
Price
$11.70
/
each
24 units in stock. Estimated to ship Mon. May 12
Need more? Estimated to ship Fri. Jun 20
|
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Buna-N O-Ring - 8.4mm Wide x 239.5mm ID - Pack of 1 | 8.4 mm | 239.5 mm | 256.3 mm |
$12.50
/
each
|
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Buna-N O-Ring - 8.4mm Wide x 239.5mm ID - Pack of 1
Brand USA Sealing
Item # AA2142
Mfr. Model # ZUSAH8.4X239.5
Price
$12.50
/
each
Estimated to ship Fri. Jun 20
|
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Buna-N O-Ring - 8.4mm Wide x 244.5mm ID - Pack of 1 | 8.4 mm | 244.5 mm | 261.3 mm |
$18.55
/
each
|
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Buna-N O-Ring - 8.4mm Wide x 244.5mm ID - Pack of 1
Brand USA Sealing
Item # AA2143
Mfr. Model # ZUSAH8.4X244.5
Price
$18.55
/
each
8 units in stock. Estimated to ship Mon. May 12
Need more? Estimated to ship Fri. Jun 20
|
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Buna-N O-Ring - 8.4mm Wide x 249.5mm ID - Pack of 1 | 8.4 mm | 249.5 mm | 266.3 mm |
$18.68
/
each
|
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Buna-N O-Ring - 8.4mm Wide x 249.5mm ID - Pack of 1
Brand USA Sealing
Item # AA2144
Mfr. Model # ZUSAH8.4X249.5
Price
$18.68
/
each
27 units in stock. Estimated to ship Mon. May 12
Need more? Estimated to ship Fri. Jun 20
|
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Buna-N O-Ring - 8.4mm Wide x 254.5mm ID - Pack of 1 | 8.4 mm | 254.5 mm | 271.3 mm |
$13.23
/
each
|
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Buna-N O-Ring - 8.4mm Wide x 254.5mm ID - Pack of 1
Brand USA Sealing
Item # AA2145
Mfr. Model # ZUSAH8.4X254.5
Price
$13.23
/
each
15 units in stock. Estimated to ship Mon. May 12
Need more? Estimated to ship Fri. Jun 20
|
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Buna-N O-Ring - 8.4mm Wide x 259.5mm ID - Pack of 1 | 8.4 mm | 259.5 mm | 276.3 mm |
$15.63
/
each
|
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Buna-N O-Ring - 8.4mm Wide x 259.5mm ID - Pack of 1
Brand USA Sealing
Item # AA2146
Mfr. Model # ZUSAH8.4X259.5
Price
$15.63
/
each
32 units in stock. Estimated to ship Mon. May 12
Need more? Estimated to ship Fri. Jun 20
|
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Buna-N O-Ring - 8.4mm Wide x 269.5mm ID - Pack of 1 | 8.4 mm | 269.5 mm | 286.3 mm |
$13.10
/
each
|
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Buna-N O-Ring - 8.4mm Wide x 269.5mm ID - Pack of 1
Brand USA Sealing
Item # AA2147
Mfr. Model # ZUSAH8.4X269.5
Price
$13.10
/
each
3 units in stock. Estimated to ship Mon. May 12
Need more? Estimated to ship Fri. Jun 20
|
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Buna-N O-Ring - 8.4mm Wide x 274.5mm ID - Pack of 1 | 8.4 mm | 274.5 mm | 291.3 mm |
$24.95
/
each
|
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Buna-N O-Ring - 8.4mm Wide x 274.5mm ID - Pack of 1
Brand USA Sealing
Item # AA2148
Mfr. Model # ZUSAH8.4X274.5
Price
$24.95
/
each
2 units in stock. Estimated to ship Mon. May 12
Need more? Estimated to ship Fri. Jun 20
|
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Buna-N O-Ring - 8.4mm Wide x 279.5mm ID - Pack of 1 | 8.4 mm | 279.5 mm | 296.3 mm |
$13.35
/
each
|
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Buna-N O-Ring - 8.4mm Wide x 279.5mm ID - Pack of 1
Brand USA Sealing
Item # AA2149
Mfr. Model # ZUSAH8.4X279.5
Price
$13.35
/
each
29 units in stock. Estimated to ship Mon. May 12
Need more? Estimated to ship Fri. Jun 20
|
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Buna-N O-Ring - 8.4mm Wide x 284.5mm ID - Pack of 1 | 8.4 mm | 284.5 mm | 301.3 mm |
$20.20
/
each
|
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Buna-N O-Ring - 8.4mm Wide x 284.5mm ID - Pack of 1
Brand USA Sealing
Item # AA2150
Mfr. Model # ZUSAH8.4X284.5
Price
$20.20
/
each
17 units in stock. Estimated to ship Mon. May 12
Need more? Estimated to ship Fri. Jun 20
|
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Buna-N O-Ring - 8.4mm Wide x 289.5mm ID - Pack of 1 | 8.4 mm | 289.5 mm | 306.3 mm |
$14.60
/
each
|
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Buna-N O-Ring - 8.4mm Wide x 289.5mm ID - Pack of 1
Brand USA Sealing
Item # AA2151
Mfr. Model # ZUSAH8.4X289.5
Price
$14.60
/
each
1 units in stock. Estimated to ship Mon. May 12
Need more? Estimated to ship Fri. Jun 20
|
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Buna-N O-Ring - 8.4mm Wide x 294.5mm ID - Pack of 1 | 8.4 mm | 294.5 mm | 311.3 mm |
$13.73
/
each
|
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Buna-N O-Ring - 8.4mm Wide x 294.5mm ID - Pack of 1
Brand USA Sealing
Item # AA2152
Mfr. Model # ZUSAH8.4X294.5
Price
$13.73
/
each
13 units in stock. Estimated to ship Mon. May 12
Need more? Estimated to ship Fri. Jun 20
|
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Buna-N O-Ring - 8.4mm Wide x 299.5mm ID - Pack of 1 | 8.4 mm | 299.5 mm | 316.3 mm |
$14.85
/
each
|
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Buna-N O-Ring - 8.4mm Wide x 299.5mm ID - Pack of 1
Brand USA Sealing
Item # AA2153
Mfr. Model # ZUSAH8.4X299.5
Price
$14.85
/
each
10 units in stock. Estimated to ship Mon. May 12
Need more? Estimated to ship Fri. Jun 20
|
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Buna-N O-Ring - 8.4mm Wide x 314.5mm ID - Pack of 1 | 8.4 mm | 314.5 mm | 331.3 mm |
$22.70
/
each
|
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Buna-N O-Ring - 8.4mm Wide x 314.5mm ID - Pack of 1
Brand USA Sealing
Item # AA2154
Mfr. Model # ZUSAH8.4X314.5
Price
$22.70
/
each
Estimated to ship Fri. Jun 20
|
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Buna-N O-Ring - 8.4mm Wide x 319.5mm ID - Pack of 1 | 8.4 mm | 319.5 mm | 336.3 mm |
$21.60
/
each
|
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Buna-N O-Ring - 8.4mm Wide x 319.5mm ID - Pack of 1
Brand USA Sealing
Item # AA2155
Mfr. Model # ZUSAH8.4X319.5
Price
$21.60
/
each
11 units in stock. Estimated to ship Mon. May 12
Need more? Estimated to ship Fri. Jun 20
|